far infrared negative ions+bio magnet effect, anti-bacteria, relieve vulva itches, burn cellulite, body shaping, washable, Product Name: FIR Health Briefs Model No: LD-NH04Product code: Z1168Unit price: FOB18USD/SET (XINGANG PORT, CHINA)MOQ: 50 SETSFeatures specifications:The Far Infrared Therapy Magnetic Brief is specially made from 100% far infrared light emitting fiber and special cut magnets ...